to protect the USB port. Built-in thermal-overload protection turns off the switch when the die temperature exceeds +160°C. Accurate internal current-limiting circuitry p.
USB Ports USB Hubs Notebook Computers Desktop Computers PDAs and Palmtop Computers Docking Stations
Typical Operating C.
The MAX1940 triple current-limited switch with autoreset supplies a guaranteed 500mA load per channel in accordance with USB specifications. The MAX1940 operates from a 4V to 5.5V input supply and consumes only 60µA of quiescent current when operatin.
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